Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CK

CheMyong Ko — 1 Patent in 2021

INInsigna: 1 patents #5 of 5Top 100%
Champaign, IL: #55 of 179 inventorsTop 35%
Illinois: #2,747 of 8,822 inventorsTop 35%
Overall (2021): #499,777 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11135229 Cat and dog sterilization by estrogenic compounds 2021-10-05